/*
 * MaybeKt.kt
 *
 * Copyright (C) 2017 Retrograde Project
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.swordfish.lemuroid.common.rx

import com.gojuno.koptional.None
import com.gojuno.koptional.Optional
import com.gojuno.koptional.toOptional
import io.reactivex.Maybe
import io.reactivex.Single

fun <T : Any> Maybe<T>.toSingleAsOptional(): Single<Optional<T>> =
    this.map { it.toOptional() }.toSingle(None)
